it complicates chemical recycling. In this work, different types of polyethylenes (PEs) are converted into ketone-functionalized PEs with up to 3.4% functionalized carbon atoms, in mild conditions (≤100 °C), using a titanosilicate catalyst andtert-butyl hydroperoxide as the oxidant. Subsequentl...
Although this is an extremely useful attribute during their use phase, it complicates chemical recycling. In this work, different types of polyethylenes (PEs) are converted into ketone-functionalized PEs with up to 3.4% functionalized carbon atoms, in mild conditions (≤100 °C), using a ...
Margaret A. Brimble, Magnus J. Johansson & Lutz Ackermann Nature Reviews Methods Primers volume 1, Article number: 43 (2021) Cite this article 14k Accesses 59 Altmetric Metrics details Abstract Transition metal-catalysed C–H activation has emerged as an increasingly powerful platform for ...
presynaptic mobilisation of the reserve pool of neurotransmitter vesicles is compromised [54], [55].α-Syn plays a critical role in this process as it is located pre-synaptically and acts as a molecular chaperone interacting with SNARE proteins to aid transmitter release and vesicle recycling [56...
Recyclingmaterial freisetzen [70]. ß-Sitosterol kommt neben Holz allerdings natürlicherweise auch in Hopfen und Mais vor. Beide Kulturen sind an der Schussen sehr verbreitet, so dass ein Eintrag des Phyto- hormons z.B. durch Ernterückstände nicht auszu- schließen ist. Es wird ...
[11]PARKERS,WALKERD,LyS,etal.Caveolin 2isrequiredforapi callipidtraffickingandsuppressesbasolateralrecyclingdefectsin theintestineofcaenorhabditiselegans[J].MolMolecularBiologyof theCell,2009,20(6):1763 1771. [12]HANSEN C,NICHOLSB.Molecularmechanismsofclathrin inde pendentendocytosis[J].JournalofCellScience...
[11]PARKERS,WALKERD,LyS,etal.Caveolin 2isrequiredforapi callipidtraffickingandsuppressesbasolateralrecyclingdefectsin theintestineofcaenorhabditiselegans[J].MolMolecularBiologyof theCell,2009,20(6):1763 1771. [12]HANSEN C,NICHOLSB.Molecularmechanismsofclathrin inde pendentendocytosis[J].JournalofCellScience...
Our results on the high D and ER localization of H2Ld molecules after loading with exogenous peptide suggest that in some cases a later step, export from the ER, or recycling to optimize peptide loading may be limiting. In control cells, approximately half of all GFP-tagged H2Ld molecules ...
There mas a good deal more recycling then than today. Lydia Carli gave a deed to Christian H. Moos for the south half of Lot 6, Block 16, in January of 1897. That summer Christian had local builder Soren Jensen (who lived at 1005 N. First. Street) build him a $325 one-and-a-...
By transfecting a modified NHE3 bearing an external epitope, Kurashimaet al. (26) were able to quantify the fraction of exchangers in endomembranes and to monitor their traffic. They found that NHE3 is internalized continuously and that recycling to the surface is responsible for maintaining a ...